1. From any screen, press and hold the Home key.
   
2. Swipe up from the home key to Google.
   
3. Tap the Microphone icon, or speak the phrase 'Ok Google'.
   
4. Speak the desired command or search term(s).
   
5. To access voice control settings, swipe down from the Notification bar with two fingers.
   
6. Tap the Settings icon.
   
7. Scroll to then tap Accounts.
   
8. Tap Google.
   
9. Tap Search.
   
10. Tap Voice.
    
11. Edit settings as desired.